mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +01:00
4853b82d35
Summary: The previous output was confusing as it would output "Taget triple: x86_64-unknown-linux-gnu" even when LLVM_HOST_TRIPLE or LLVM_DEFAULT_TARGET_TRIPLE were set on the CMake command line Patch by: Alex Richardson! Reviewers: beanz Subscribers: Eugene.Zelenko Differential Revision: https://reviews.llvm.org/D17067 llvm-svn: 282516
30 lines
841 B
CMake
30 lines
841 B
CMake
# Returns the host triple.
|
|
# Invokes config.guess
|
|
|
|
function( get_host_triple var )
|
|
if( MSVC )
|
|
if( CMAKE_CL_64 )
|
|
set( value "x86_64-pc-win32" )
|
|
else()
|
|
set( value "i686-pc-win32" )
|
|
endif()
|
|
elseif( MINGW AND NOT MSYS )
|
|
if( CMAKE_SIZEOF_VOID_P EQUAL 8 )
|
|
set( value "x86_64-w64-mingw32" )
|
|
else()
|
|
set( value "i686-pc-mingw32" )
|
|
endif()
|
|
else( MSVC )
|
|
set(config_guess ${LLVM_MAIN_SRC_DIR}/cmake/config.guess)
|
|
execute_process(COMMAND sh ${config_guess}
|
|
RESULT_VARIABLE TT_RV
|
|
OUTPUT_VARIABLE TT_OUT
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if( NOT TT_RV EQUAL 0 )
|
|
message(FATAL_ERROR "Failed to execute ${config_guess}")
|
|
endif( NOT TT_RV EQUAL 0 )
|
|
set( value ${TT_OUT} )
|
|
endif( MSVC )
|
|
set( ${var} ${value} PARENT_SCOPE )
|
|
endfunction( get_host_triple var )
|